Okay, I do see the improvement with your pictures, however I think your profile still needs a lot of work.
You want to keep everything positive, you do not want any negative in your profile information. (Think about your target that you are reaching out to. You want they to walk away think happy and positive) It is a matter of rewording so you always stay positive.
Example : " I did not really get to interact with dogs until I married my husband........"
I have grown up around cats my whole life, but once I married my husband we got out first dog, Albert. Wow, what an amazing experience Albert has brought to our family. Albert has opened my eyes to a whole new exciting world about dogs. I love waking up to a wagging tails as the dogs are so happy to interact and just want to be loved. The dogs truly make my day complete.
I think you need to keep everything else short, you tend to give out way too much unnecessary information.
About your dogs having issues... you go into way too much detail. When I read it, it actually turns me away.
Keep it short and simple. At the meet and greet if you want to go over in detail than so be it but I would not especial in your profile.
People want to know why should they leave their dog with you? What makes you stand out among the other sitters in your area. You gotta keep everything positive. Point out highlights that will make you special giving them an idea of what type of experience their pet will have with you.
Hope this helps , good luck!
Ps for your pictures I am not crazy about your first profile picture. the up close pic . you want all your pics to be clear and visible. You may want to add pictures of your home, where the pets will be staying. (make sure the house is clean. When you take a picture look at what is around in the back ground.) You want your profile pictures glowing the house to be spotless, the dog to look happy. again pay attention to whats in the background.